Why do signs of life on Mars seem so confusing? National Geographic

Why do signs of life on Mars seem so confusing?  National Geographic

In 2012, a new era in Mars research began when NASA launched its six-wheeled vehicle Curiosity of In the crater of the volcano Gale. Today, this crater, 155 kilometers in diameter, contains a large mountain made up of many stratified sediments that record Mars’ geology past. The main purpose of Curiosity of It is the … Read more

The discovery of the first dinosaur suffering from respiratory diseases | National Geographic

The discovery of the first dinosaur suffering from respiratory diseases |  National Geographic

One hundred and forty-five million years ago, a sauropod wandered who must have felt bad. His nose was bleeding with mucus, and the Jurassic herbivore had a fever and coughing fits that caused his long, muscular neck to shake up and down. The condition may be fatal for him; The disease had such a significant … Read more